STK15C68(2011) 查看數據表（PDF） - Cypress Semiconductor
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STK15C68 Datasheet PDF : 17 Pages
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STK15C88
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. These user guidelines are not tested.
Voltage on DQ0-7 .................................–0.5 V to Vcc + 0.5 V
Power Dissipation ........................................................ 1.0 W
DC output Current (1 output at a time, 1s duration) .... 15 mA
Storage Temperature ............................... –65 C to +150 C
Operating Range
Temperature under bias............................ –55 C to +125 C
Supply Voltage on VCC Relative to GND ........–0.5 V to 7.0 V
Range
Commercial
Ambient Temperature
0 C to +70 C
VCC
4.5 V to 5.5 V
Voltage on Input Relative to Vss.......... –0.6 V to VCC + 0.5 V
Industrial
–40 C to +85 C
4.5 V to 5.5 V
ly. DC Electrical Characteristics
on Over the operating range (VCC = 4.5 V to 5.5 V)
s Parameter
Description
Test Conditions
am ICC1
Average VCC Current tRC = 25 ns
Commercial
r tRC = 45 ns
g Dependent on output loading and cycle rate. Values
ro obtained without output loads.
Industrial
p IOUT = 0 mA.
n ICC2
Average VCC Current All Inputs Do Not Care, VCC = Max
tio during STORE
Average current for duration tSTORE
. c ICC3
Average VCC Current WE > (VCC – 0.2V). All other inputs cycling.
s du at tRC= 200 ns, 5V, Dependent on output loading and cycle rate. Values obtained without
n o 25°C Typical
output loads.
sig pr ICC4
r new odnegoing ISB1[3]
Average Current
during AutoStore
Cycle
All Inputs Do Not Care, VCC = Max
Average current for duration tSTORE
Average VCC Current tRC = 25ns, CE > VIH
(Standby, Cycling tRC = 45ns, CE > VIH
TTL Input Levels)
Commercial
Industrial
fo ort ISB2[3]
nded supp IIX
mme n to IOZ
eco ctio VIH
VCC Standby Current CE > (VCC – 0.2 V). All others VIN < 0.2 V or > (VCC – 0.2 V).
(Standby, Stable
CMOS Input Levels)
Input Leakage
Current
VCC = Max, VSS < VIN < VCC
Off State Output
Leakage Current
VCC = Max, VSS < VIN < VCC, CE or OE > VIH or WE < VIL
Input HIGH Voltage
ot r odu VIL
Input LOW Voltage
N pr VOH
Output HIGH Voltage IOUT = –4 mA
In VOL
Output LOW Voltage IOUT = 8 mA
Min Max Unit
–
97 mA
70 mA
–
100 mA
70 mA
–
3 mA
–
10 mA
–
2 mA
–
30 mA
22
–
31 mA
23
–
1.5 mA
–1
+1 A
–5
+5 A
2.2 VCC + V
0.5
VSS – 0.8 V
0.5
2.4
–V
–
0.4 V
Note
3. CE > VIH will not produce standby current levels until any nonvolatile cycle in progress has timed out.
Document Number: 001-50593 Rev. *C
Page 7 of 17
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